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Zip Code 21921 Population

Population breakdown by gender

Population in zip code 21921 is 44,090 residents | Male to Female ratio is 1:1.04 | Zip Code 21921 land area is 94.5716 sq. miles | Population density is 466.21 residents per square mile

Median age in zip code 21921

  Median Age
Zip Code Median Age 36.9
Median Age - Male 36.2
Median Age - Female 37.5

Median age of zip code 21921 is 15% lower compared to nearby zip codes and 0.8% lower compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 21921 is 15% lower compared to nearby zip codes and 1.1% higher compared to the United States male median age. Female zip code 21921 median age is 14.6% lower in comparison to nearby zip codes and 2.6% lower compared to female national median age average.

Population breakdown by age

Racial makeup of zip code 21921

White population 38218
Black or African American population 3634
Asian population 724
American Indian and Alaska Native population 57
Native Hawaiian and other Pacific Islander population 16
Other population 679

Region of birth

Zip code 21921 ancestry distribution

Arab 0.1% Czech 0.2%
Danish 0.3% Dutch 1.5%
English 13.9% French No Basque 2.7%
French Canadian 0.5% German 19%
Greek 0.9% Hungarian 0.5%
Irish 18.8% Italian 7.8%
Lithuanian 0.2% Norwegian 0.7%
Polish 4.7% Portuguese 0%
Russian 0.5% Scotch-Irish 2%
Scottish 2.6% Slovak 0.3%
Subsaharan African 0.4% Swedish 0.6%
Swiss 0.1% Ukrainian 0.7%
USA 8.2% Welsh 1.7%
West Indian No Hispanic Groups 0.2% Other Ancestries 15.6%

Family type by presence of children under 18 by age in zip code 21921

Family Type Distribution
Total families 11177
Married couples 75.96%
Other couples 24.04%

Family and household income distribution in zip code 21921

  Family income (%) Household income (%)
$30,000 or less 14.76% 19.57%
$30,000 and $50,000 15.93% 19.15%
$50,000 and $100,000 34.73% 32.82%
$100,000 and $200,000 29.98% 24.93%
$200,000 or more 4.59% 3.53%

Households by size in zip code 21921

Household language in zip code 21921

English language 92.4%
Spanish language 3.89%
Other European language 2.4%
Asian language 1.25%
Other language 0.06%

Population by housing unit in zip code 21921

Total Occupied housing units 15595
Detached housing units 66.03%
Attached housing units 12.57%
2 units 3.24%
3 - 4 units 3.83%
5 - 9 units 5.77%
10 - 19 units 2.21%
20 - 49 units 0.7%
50 or more units 0.87%
Mobile homes 4.78%
Boats, RVs, Vans 0%

Means of transportation to work in zip code 21921

Use car, track or Van 91.2%
Use public transportation 1.3%
Use Motorcycle 0.38%
Use bicycle 0.23%
Walk to work 2.07%
Work at home 4.81%

School attendance in zip code 21921

Attent Preschool programs 2.38%
Attend Public School 18.86%
Attend college undergraduate program 4.88%
Attent graduate studies 1.72%
Not enrolled in school 72.16%

Highest school attainment in zip code 21921

Less then 9th grade 4.76%
Grade 9 to 12, no diploma 10.2%
High school diploma 35.27%
Some college, no degree 23.72%
Associate degree 7.56%
Bachelor's degree 17.4%
Graduate or professional degree 1.09%

Real Estate in zip code 21921

Housing occupied 91.63%
Housing vacant 8.37%
Housing occupied by owner 71.55%
Housing occupied by tenant 28.45%
Total Rented Units 4437
Median Contract Gross Rent $836
Median Gross Rent $1,013
Median Home Value $260,100

Contract rent is the monthly cash rent agreed to, regardless of any furnishings, utilities, fees, meals, or services that may be included. Gross rent is the contract rent plus the estimated average monthly cost of utilities and fuels if these are paid by the renter. In zip code 21921 median gross rent is 21.17% larger then the median contract rent.

Average estimated apartment rent in zip code 21921

Studio $770
1 Bedroom $880
2 Bedrooms $1,050
3 Bedrooms $1,280
4 Bedrooms $1,550
AVERAGE RENT $1,106

Average rent in zip code 21921 ($1,106.00) is 2.3% lower compared to nearby zip codes and 18.3% higher compared to the average rent in the US. The following illustrates how zip code 21921 rent compares to the nearby zip code rents by unit type: studio apartment rent is 2.2% lower, one bedroom apartment rent is 2% lower, two bedroom rent is 2.3% lower, three bedroom rent is 2.6% lower, four bedroom rent is 2.1% lower.

Housing units in zip code 21921

Total housing units 17019
Detached housing units 65.54%
Attached housing units 12.35%
2 units 3.64%
3 - 4 units 3.51%
5 - 9 units 5.98%
10 - 19 units 2.58%
20 - 49 units 0.75%
50 or more units 0.79%
Mobile homes 4.85%
Boats, RVs, Vans 0%

Real Estate taxes paid in zip code 21921

Total Real Estate Taxes $29,854,600
Real estate taxes paid for units with a mortgage $23,908,700
Real estate taxes paid for units with no mortgage $5,945,900

Compare Zip Codes

or compare zip code 21921 to other nearby zip codes.

Nearby Zip Code Income Per Capita Comparison

Zip Codes Near 21921

Zip Code City County Distance
21901 North East Cecil 2.08 ml
21912 Warwick Cecil 2.88 ml
21914 Charlestown Cecil 5.51 ml
21915 Chesapeake City Cecil 6.52 ml
21919 Earleville Cecil 6.87 ml
21917 Colora Cecil 6.97 ml
21920 Elk Mills Cecil 7.06 ml
21903 Perryville Cecil 8.36 ml
21918 Conowingo Cecil 9.26 ml
19701 Bear New Castle 9.89 ml